linux-kernel - Re: [PATCH 1/2] usb: gadget: f

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Date:	Wed, 23 Dec 2015 09:19:58 +0000
From:	Felipe Ferreri Tonello <eu@...ipetonello.com>
To:	Felipe Balbi <balbi@...com>, linux-usb@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Robert Baldyga <r.baldyga@...sung.com>,
	Clemens Ladisch <clemens@...isch.de>
Subject: Re: [PATCH 1/2] usb: gadget: f_midi: refactor state machine

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Hi Balbi,

On 22/12/15 17:49, Felipe Balbi wrote:
> 
> Hi,
> 
> "Felipe F. Tonello" <eu@...ipetonello.com> writes:
>> This refactor includes the following: * Cleaner state machine
>> code; * Reset state if MIDI message parsed is non-conformant; *
>> Fixed bug when a conformant MIDI message was followed by a
>> non-conformant causing the MIDI-USB message to use old temporary
>> data (port->data[0..1]), thus packing a wrong MIDI-USB request.
> 
> we don't do more than one logical thing per patch. Please split
> this up.

Actually this patch has only one logical change, the state machine
refactoring. But by doing it, those three items were a consequence.

Felipe
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